Zebras can amazingly hide from lions because of their black and white strips ... underline the adverd in the sentence

Okay, so Adverbs are basically words that modify a verb, adjective, and another adverb.

They answer how, when, where or in what way. They often in in - ly.

In this sentence the adverb would be ... amazingly. It modifies the verb hide and it tell us in what way the zebras can hide.